National Item Identification Number
01-204-7977
012047977
4720-01-204-7977
4720012047977
National Stock Number
Item Name
HOSE,AIR DUCT
Federal Supply Class
4720
Description
A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
Commercial and Government Entity Code (Supplier Data)
16632
94833
KECO INDUSTRIES INC
7375 INDUSTRIAL RD
FLORENCE
KY
41042
859-525-2102
Reference Numbers (Part Numbers)
KEC1035
55763
Required Categories
MEASURING METHOD AND LENGTH
CONNECTION TYPE
Required Description
180.000 INCHES NOMINAL OVERALL
PLAIN FIRST END